[Objective] This study aimed to investigate the differences in chemical composition of supercritical CO2 extraction products in peels of Trichosanthes kirilowii Maxim. from Changqing district. [Method] Supercritical f...[Objective] This study aimed to investigate the differences in chemical composition of supercritical CO2 extraction products in peels of Trichosanthes kirilowii Maxim. from Changqing district. [Method] Supercritical fluidextraction (SFE) and GCMS method were applied to determine and analyze the chemical components of the extracts in peels of three strains of Trichosanthes kirilowii Maxim. [Result] The chemical components of supercritical CO2 extraction products in peels of three strains of Trichosanthes kirilowii Maxim. varied., and the number of chemical components with normalized percentage content higher than 1% was 5, 7 and 8, respectively. There are 14 kinds of common components, and the relative content of hexadecanoic acid was the highest. [Conclusion] Supercritical CO2 extracts in peels of different strains of Trichosanthes kirilowii Maxim. contain different chemical components, providing scientific basis for breeding excellent varieties and the development and utilization of Trichosanthes kirilowii Maxim.展开更多
The compatibility of Chinese herbs is the focus and the difficulty in traditional Chinese medicine research,and it has an important guiding role for clinical medicine.Some scholars believe that the Fuzi(Radix Aconiti ...The compatibility of Chinese herbs is the focus and the difficulty in traditional Chinese medicine research,and it has an important guiding role for clinical medicine.Some scholars believe that the Fuzi(Radix Aconiti Lateralis Preparata,FZ)compatibility with Tubeimu(Rhizoma Bolbostemmatis,TBM)/Gualou(Trichosanthes kirilowii Maxim,GL)does not meet the Chinese medicine theory of“eighteen incompatibilities”.However,this combination has been used many times in many clinical medications.This study reviewed the research progress of pharmacological effects of FZ,and FZ compatibility with TBM/GL,in order to correctly understand and apply the“eighteen incompatibilities”drugs,and provide a reference for further exploration of the combined application in clinical treatment.展开更多
This paper studied the fertilizer requirement and soil fertility supply capacity of Trichosanthes kirilowii Maxim.,discussed the application effects of organic fertilizer in Trichosanthes kirilowii Maxim.The results s...This paper studied the fertilizer requirement and soil fertility supply capacity of Trichosanthes kirilowii Maxim.,discussed the application effects of organic fertilizer in Trichosanthes kirilowii Maxim.The results showed that the yield of Trichodanthes kirilowii Maxim.at Jinjing site by applying special organic longacting fertilizer increased by 11.3%and earnings by 3.6%,the yield at Ansha site increased by 17.4%,and earnings by 9.2%.It was pointed out that high-yielding fertilization of Trichosanthes kirilowii Maxim.was achieved by first applying organic fertilizer to ensure good soil structure,and then by ensuring an effective supply of nitrogen,potassium,boron,molybdenum and zinc fertilizers.展开更多
基金Supported by Science and Technology Development Project of Shangdong Province "Study on Standardized Planting of Chinese Herbal Medicines in Central China and Comprehensive Development and Utilization Technology of Bulk Chinese Herbs"(2011BAI06B00)Construction Project of Scientific and Technological Plat form for Quality Control of Genuine Medicinal Materials in Shangdong Province(2008GG-2NS02022)+1 种基金Agricultural Thoroughbred Breeding Project of Shangdong Province(2009LZ01-03)Independent Innovation Project of Universities and Institutes from Science and Technology Bureau of Ji'nan City(200906028)~~
文摘[Objective] This study aimed to investigate the differences in chemical composition of supercritical CO2 extraction products in peels of Trichosanthes kirilowii Maxim. from Changqing district. [Method] Supercritical fluidextraction (SFE) and GCMS method were applied to determine and analyze the chemical components of the extracts in peels of three strains of Trichosanthes kirilowii Maxim. [Result] The chemical components of supercritical CO2 extraction products in peels of three strains of Trichosanthes kirilowii Maxim. varied., and the number of chemical components with normalized percentage content higher than 1% was 5, 7 and 8, respectively. There are 14 kinds of common components, and the relative content of hexadecanoic acid was the highest. [Conclusion] Supercritical CO2 extracts in peels of different strains of Trichosanthes kirilowii Maxim. contain different chemical components, providing scientific basis for breeding excellent varieties and the development and utilization of Trichosanthes kirilowii Maxim.
文摘The compatibility of Chinese herbs is the focus and the difficulty in traditional Chinese medicine research,and it has an important guiding role for clinical medicine.Some scholars believe that the Fuzi(Radix Aconiti Lateralis Preparata,FZ)compatibility with Tubeimu(Rhizoma Bolbostemmatis,TBM)/Gualou(Trichosanthes kirilowii Maxim,GL)does not meet the Chinese medicine theory of“eighteen incompatibilities”.However,this combination has been used many times in many clinical medications.This study reviewed the research progress of pharmacological effects of FZ,and FZ compatibility with TBM/GL,in order to correctly understand and apply the“eighteen incompatibilities”drugs,and provide a reference for further exploration of the combined application in clinical treatment.
基金Supported by Science and Technology Innovation of Hunan Academy of Agricultural Sciences(2017JC59)~~
文摘This paper studied the fertilizer requirement and soil fertility supply capacity of Trichosanthes kirilowii Maxim.,discussed the application effects of organic fertilizer in Trichosanthes kirilowii Maxim.The results showed that the yield of Trichodanthes kirilowii Maxim.at Jinjing site by applying special organic longacting fertilizer increased by 11.3%and earnings by 3.6%,the yield at Ansha site increased by 17.4%,and earnings by 9.2%.It was pointed out that high-yielding fertilization of Trichosanthes kirilowii Maxim.was achieved by first applying organic fertilizer to ensure good soil structure,and then by ensuring an effective supply of nitrogen,potassium,boron,molybdenum and zinc fertilizers.